Sony MDR-AS40EX Earbud Stereo Headphones w/3.5mm Jack (Black)- Extension Cord & 3 Sizes of Earbuds I

Sony MDR-AS40EX Earbud Stereo Headphones w/3.5 mm Jack General Features: Black color with a hint of red Earbud-style headphones Deliver rich sound with deep bass Two sizes of detachable soft hangers for ultra secure and comfortable fit Three sizes of earbuds included Hard carrying case and clip included Moisture guard allows for moisture to pass around headphones Can also be used as standard earbud by detaching soft hangers 30-inch cable length, approximate Gold plated 3.5 mm jack Neodymium magnet for outstanding bass performance PET Diaphragm Closed dynamic type speaker Power Handling Capacity: 100mW (IEC) Audio Capacity: Driver unit: 9 mm diameter dome type Frequency Response: 10-23,000 Hz Impedance: 16 ohms at 1 kHz Sensitivity (db): 1000dB/mW Package Includes: Sony MDR-AS40EX Earbud Stereo Headphones Three (3) sizes of earbuds Operating Instructions Carrying case Inner case Extension cable Two soft hangers Clip Additional Information: Notes: Model: MDR-AS40EX Product Requirements: Audio device with 3.5 mm jack Informational Links: Sony Specifications